ESSA, M.; HAMED, B. Assessment Widal Test for leukocyte Counting for Diagnosis of Salmonella typhi in Nineveh. Journal of Education and Science, [S. l.], v. 21, n. 1, p. 56–74, 2008. DOI: 10.33899/edusj.2008.51306. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41407. Acesso em: 10 sep. 2025.